DeatschWerks

440cc - Skyline RB20DET

440cc - Skyline RB20DET - Main image
$298.52 $439 In stock

Category: Fuel Injector

The DeatschWerks 440cc Skyline RB20DET fuel injector set provides precise fuel delivery for Nissan Skyline RB20DET engines built between 1989 and 1994.

  • Matched set of six 440cc injectors for a complete upgrade.
  • Designed specifically for the RB20DET application, ensuring a direct bolt‑on fit.
  • Engineered for consistent, high‑performance fuel flow.
  • Manufactured by DeatschWerks, a trusted name in performance parts.
  • Optimized for reliable operation on classic Skyline models.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Carter U. ★★★★★

My old injectors were causing a rough start, but this matched set of six 440cc units made the idle smooth as glass. The plug-and-play installation saved me hours of headache.

Amelia ★★★★★

Dropped these into my RB20 and the idle smoothed out immediately with the ECU flash. The matched set really dials in the fuel curve perfectly for a stockish build.

Ruby ★★★★★

The 440cc matched set made tuning my RB20DET so much smoother, and the fuel delivery feels spot-on now. Installation was straightforward, and I noticed the difference in idle quality right away. My engine runs cleaner than it ever did with the old injectors.